<GoblinScreenWithManager>:
    GoblinScreenManager:
        id: sm
        screen_stack: root.screen_stack
        screen_provider: root.screen_provider


<GoblinActionBar@ActionBar>:
    open_previous: False
    ActionView:
        use_separator: True
        ActionPrevious:
            with_previous: True
            app_icon: 'images/mediagoblin_small.png'
            on_release: root.open_previous = not root.open_previous
